baber/WOPTO huggingface dataset:
Patent CA-2386106-A1 (CA)
Inventor: AHN JAE-MIN
IPC: H04J13/00
Filed: 2000-10-02
Abstract: L'invention concerne un procédé qui permet de tranmettre des données de commande par un canal sens descendant et/ou sens montant d'une station de base et/ou d'une station mobile dans un système de communication mobile. Dans une forme de réalisation, la station de base détermine s'il existe des données à transmettre à une station mobile par le canal sens descendant. S'il n'y a pas de données à transmettre par le canal sens descendant pendant un intervalle de temps préétabli, la station de base déclenche un sélecteur de position de grille aléatoire pour déterminer une position d'intervalle de temps de grille aléatoire, déclenche l'introduction des données de commande dans ladite position d'intervalle de temps déterminée, et bloque l'introduction des données de commande dans d'autres positions d'intervalle de temps. Le sélecteur de position aléatoire détermine la position d'intervalle de temps de grille en calculant une valeur x par multiplication d'un nombre de trames du système (SFN) d'un signal reçu avec un entier spécifique; en sélectionnant n bits à partir d'une position située à une distance occupée x du point de départ d'un code de brouillage dont la durée est égale à une trame, avant plusieurs intervalles de temps utilisés pour produire un signal de liaison descendante; et en déterminant une position d'intervalle de temps de grille d'un groupe d'intervalles de temps de grille correspondant par la mise en oeuvre d'une opération modulo sur les n bits sélectionnés, ladite opération modulo étant effectuée par le nombre d'intervalles de temps compris dans un groupe d'intervalles de temps de grille.
Patent CA-2387038-A1 (CA)
Title: Water-in-oil polymer emulsion and method for making same
Inventor: CERF MARTINE
IPC: C08F4/04
Filed: 2000-09-06
Abstract: The invention concerns a water-in-oil polymer emulsion containing in an organic and continuous phase practically non-miscible in water, finely comminuted water soluble polymers or capable of being swollen in water, a water-in-oil emulsifying agent and optionally wetting agents. The invention also concerns a method for preparing said emulsion. More particularly, it concerns a method for invert emulsion in the presence of one or several initiators belonging a specific family of azacarboxylic acid esters.
Patent CA-2390049-A1 (CA)
Title: Control of post-transcriptional gene silencing in plants
Inventor: VANCE VICKI
IPC: C12N15/29
Filed: 2000-11-09
Abstract: Calmodulin-like polypeptides named rgs-CaM are disclosed. cDNAs coding rgs-C aM are also provided. In addition, methods of using rgs-CaM cDNAs and polypeptides for modulating gene expression in plants are also provided.</SD OAB>
Patent CA-2390869-A1 (CA)
Inventor: LINDKJOLEN DAN
IPC: A41D13/05
Filed: 2000-11-15
Abstract: The present invention relates to a device for protection of the buttocks and  coccyx when falling backward during practising snowboarding, and to keep the  buttocks warm during activisties in cold cllimate. The device comprises a sheet (1) shaped to cover the wearer's buttocks where the sheet (1) close to  its upper rim, is provided with a belt (3) to be fastened around the wearer' s waist, and the lower part of the sheet (1) is divided into two tongues (5) t o fit into a trousers legs, by an incision (4), where sheet (1) is made of a pliable material covering most of the wearer's buttock and a hard shock absorbing shell (3) to cover the coccyx.
Patent CA-2391054-A1 (CA)
Inventor: LOWNDES JAMES GEORGE
IPC: G09F15/00
Filed: 2000-10-12
Abstract: A mounting structure for a display panel (156) is disclosed. The mounting structure comprises upper and lower fixed extrusions (110), an upper panel mounting extrusion (152) to which the upper edge of the display panel (156) is secured and a lower mounting extrusion (122) to which the lower edge of the display panel (156) is secured. The upper mounting extrusion (152) includes a series of ribs (154.1, 154.2, 154.3) which engage with a recess (120) in the  upper fixed extrusion (110). A locking extrusion (138) includes a pivot plat e (150) which engages in the recess (120) of the lower fixed extrusion (110). It also has a formation (148) which engages in a socket (124) of the extrusion (122). The panel (156) is tensioned and secured by swinging the extrusion (138) downwardly about its line of contact with the lower extrusion (110). Unlocking is achieved by swinging the extrusion (138) in the opposite direction.
Patent CA-2392064-A1 (CA)
Title: Leak detection method
Inventor: HEIJNEN WILHELMUS HUBERTUS PAU
IPC: E21B47/10
Filed: 2000-11-29
Abstract: The method comprises the steps of: a) passing a sonic tool (15) provided with a transducer package (17, 18) capable of sending and receiving a sonic signal, through the well tubular; b) prior to start of hydrocarbon fluid production through the well, inducing the transducer package (17, 18) to transmit the sonic signal through the well tubular (9) and to receive a reflected signal, and making a primary registration of the reflected signal indicative of a leak-free well tubular; c) after start of hydrocarbon fluid production through the well, inducing the transducer package (17, 18) to transmit the sonic signal through the well tubular (9) and to receive a reflected signal, and making a secondary registration of the reflected signal indicative of an operational well tubular; d) comparing the primary and secondary registrations and detecting a leak in the well tubular from a difference between said registrations.
Patent CA-2393751-A1 (CA)
Inventor: COLLIAS DIMITRIS IOANNIS
IPC: B01D39/20
Filed: 2000-12-13
Abstract: Disclosed is a method of removing hormon(s) from a liquid, the method comprising contacting the liquid with a filter comprising activated carbon fibers. Also disclosed is an article of manufacture comprising (i) a filter comprising activated carbon fibers and (ii) instructions informing a user that the filter is capable of removing hormon(s) from 1.
Patent CA-2396487-A1 (CA)
Title: Combined sliding rail with support for height-adjustable shower
Inventor: CROPELLI SERAFINO
IPC: E03C1/06
Filed: 2002-08-01
Abstract: The present invention relates to a sliding rail consisting of two standards s reciprocally defining a slotting wherein there is housed a shower support, into which there is obtained a recess intended to partly house a block forming a sliding guide for the support on the slotting,. said sliding being allowed by the horizontal pivoting of the support relative to the block and by the consequent insertion or removal of the teeth provided on the support.
Patent CA-2399527-A1 (CA)
Title: Method for determining formation characteristics in a perforated wellbore
Inventor: BURGESS KEITH
IPC: E21B47/00
Filed: 2002-08-22
Abstract: A method for determining the characteristics of a subterranean formation penetrated by an existing or drilled well is disclosed. The method uses a mathematical model to estimate formation parameters as fluid exits the formation through a hole and into the wellbore or tool. The model may be adapted to wells having a perforation extending from the wellbore into the formation by mathematically adjusting the perforation to the hole of the mathematical model. The formation properties may be estimated by mathematically eliminating the perforation and replacing it with an enlarged hole radius to simulate the mathematical model.
Patent CA-2400230-A1 (CA)
Inventor: DAILLER DIDIER
IPC: B65G35/06
Filed: 2000-11-03
Abstract: The invention concerns a pallet (5) conveying device by at least a belt (4). Said device comprises, at least at the accumulation stations, support elements (13) lifting each pallet (5) relative to the drive belts (4) and elastic means (10) providing contact between the drive belts (4) and the pallet (5) so that the latter can be driven by the belts.
Patent CA-2402169-A1 (CA)
Title: Formulation and method for treating neoplasms by inhalation
Inventor: IMONDI ANTHONY R
IPC: A61K31/00
Filed: 2001-03-02
Abstract: A formulation and method for treating neoplasms such as cancer by administering a pharamaceutically effective amount of carboplatin by inhalation.
Patent CA-2407573-A1 (CA)
Title: Imidazopyridine derivatives
Inventor: ISHIKAWA NORIKO
IPC: C07D471/04
Filed: 2001-04-26
Abstract: Novel compounds are provided, which are useful as drugs, particularly anticancer drugs exhibiting phosphatidylinositol 3-kinase (PI3K) inhibiting activity. Novel 3-(imidazo[1,2-a]pyridin-3-yl) derivatives or salts thereof exhibit excellent inhibitory activities against PI3K and proliferation of cancer cells and are useful as PI3K inhibitors and anticancer drugs.
Patent CA-2408065-A1 (CA)
Title: Cart moving system
Inventor: LAROUCHE JOHNNY
IPC: B62B5/00
Filed: 2002-10-15
Abstract: A cart moving system and individual hand carts therefor. First and second hand carts can be lashed together with the item therebetween. Auxiliary wheel assemblies are provided for each hand cart, to facilitate transport across uneven and irregular surfaces by using auxiliary wheels of large diameter. The auxiliary wheel assemblies can be installed or removed from the cart while a load is supported on the cart.
Patent CA-2410377-A1 (CA)
Title: Motor vehicle door with a passenger protection system
Inventor: ORNIG ADOLF
IPC: B60J5/04
Filed: 2001-06-28
Abstract: The invention relates to a motor vehicle door consisting of an inner part (19), an outer part (20) and a support plate (3) which is sealingly connecte d to the inner part of the door. In order to provide a better solution in term s of security, passenger protection, weight and cost with respect to known constructions, a) the support plate (3) which is comprised of a structural part made of reinforced plastic, extends substantially over the surface of t he door and has a surrounding edge (30, 31, 32, 33); b) a first (4) and second (5) metal body sheet (4,5) are connected to the support plate(3), said metal  body sheets having folded profile sections extending along the vertical part s of the edge, the first limb thereof being joined to the edge (30, 31) of the  support plate (3); c) the inner part (19) of the door is a plastic shell provided with fit areas (49, 83) to which the two limbs (43, 56) of the meta l body sheets (4, 5) and the support plate (3) are secured, and the inner part  of the door (19) juts out above the support plate (3) and forms a connecting  flange (50, 63); d) the outer part (20) of the door acts consists of a skin which is fastened to the connection flange (50, 63) by means of positive- fitting fixing means (59).
Patent CA-2410903-A1 (CA)
Title: Complexes of alpha (2) macroglobulin and antigenic molecules for immunotherapy
Inventor: SRIVASTAVA PRAMOD K
IPC: A61K35/14
Filed: 2001-06-04
Abstract: The present invention relates to complexes of alpha (2) macroglobulin associated with antigenic molecules for use in immunotherapy. The invention relates to methods for using such compositions in the diagnosis and treatment of immune disorders, proliferative disorders, and infectious diseases.
Patent CA-2411968-A1 (CA)
Inventor: CONTRERAS ROLAND
IPC: C07K14/39
Filed: 2001-06-29
Abstract: L'invention concerne des souches génétiquement modifiées de Pichia pouvant produire des protéines à glycosylation réduite. En particulier, ces souches génétiquement modifiées peuvent exprimer une .alpha.-1,2-mannosidase et/ou glucosidase II. Selon l'invention, ces souches peuvent être également modifiées pour que le gène OCH1 soit rompu. L'invention concerne également des procédés destinés à produire des glycoprotéines à glycosylation réduite par l'utilisation de ces souches génétiquement modifiées de Pichia.
Patent CA-2412397-A1 (CA)
Inventor: DUCHESNE DENIS
IPC: C08K5/00
Filed: 2000-10-18
Abstract: A fluoropolymer composition is provided. The polymer comprises interpolymerized units derived from (i) tetrafluoroethylene, (ii) vinylidene  fluoride, (iii) at least one ethylenically unsaturated monomer of the formul a CF2=CFRf where Rf is a perfluoroalkyl or a perfluoroalkoxy of 1 to 8 carbon atoms, and (iv) a perfluorovinyl ether of the formula CF2=CF-(OCF2CF(Rf))aOR 'f where Rf is as described in (iii), R'f is a perfluoroaliphatic, preferably a  perfluoroalkyl or a perfluoroalkoxy, of 1 to 8, preferably 1 to 3, carbon atoms, and a has a value of 0 to 3.
Patent CA-2416933-A1 (CA)
Inventor: KROHMER STEVE DONALD
IPC: B25H1/10
Filed: 2003-01-21
Abstract: An all-purpose roller stand is provided by the present invention including a fixing standard with a pincher area so that said fixing standard can be fixed beside a working table. Said fixing standard has an angle-fixing portion thereof. A rotator pivots on said fixing standard. Said rotator can be fixed by said angle-fixing portion. Said rotator has plughole thereof. A T shape trestle has a transversal pole with a roller portion thereof and a longitudinal pole thereof. Said trestle can be mounted on said rotator by plug said longitudinal pole into said plughole.
Patent CA-2417247-A1 (CA)
Title: Compositions de composites carbone-matrice et procede associes
Inventor: GAFFNEY JOHN J
IPC: H01M8/10
Filed: 2001-07-26
Abstract: La présente invention concerne des composites carbone-matrice tels que des composites carbone-carbone ainsi qu'un procédé de formation de ces derniers qui consiste à former un textile de fibres fusibles et non fusibles qui peut être traité et carbonisé pour former un composite. Les procédés selon l'invention permettent de préparer des composites qui sont particulièrement minces, uniformes et extrêmement purs. Cette invention concerne également des textiles prétraités et des composites carbonisés, tels que ceux comprenant des fibres de carbone ou de polyacrylonitrile oxydées et des fibres fusibles de polyacrylonitrile.
Patent CA-2417353-A1 (CA)
Title: Single-step process for preparing 7,16-deoxy-2-aza-10-o-cladinosil-12-o-desosaminil-4,5-dihydroxi-6-ethyl-3,5,9,11,13,15-hexamethylbicycle (11.2.1)hexadeca-1(2)-en-8-one, and obtaining a new form of 9-deoxo-9a-methyl-9a-aza-9a-homoerythromycin a
Inventor: DE LA TORRE GARCIA JUAN ANTONI
IPC: C07H17/00
Filed: 2000-07-25
Abstract: The invention relates to an improved method for preparing 7,16-deoxy-2-aza-1 0- O-cladinosil-12-O-desosaminil-4,5-dihydroxi-6-ethyl-3,5,9,11,13,15- hexamethylbicycle[11.2.1]hexa-deca-1(2)-en-8-ona from erythromycin A, wherei n said compound is obtained from erythromycin A with high yields and under sof t and adequate production conditions in a single-step process. Transformation of erythromycin A into an intermediate compound called 6,9-iminoether, which is  obtained in a single step, is carried out by forming "in situ" mesitylenesulfonyloxime from erythromycin, which undergoes Beckmann's transposition in the presence of a base in aqueous acetone thus giving rise to the iminoether with the aid of the hydroxyl in position 6 of the macrolide ring. Said intermediate compound is transformed into the antibiotic called 9 - deoxo-9a-aza-9a-methyl-9a-homoerythromycin A, which is obtained by appropria te precipitation in hexane. A novel form with an anhydrous crystalline structur e and physical properties differing from those of forms known to date is thus obtained.
Patent CA-2418599-A1 (CA)
Title: Low viscosity structured lipid pan release compositions and methods
Inventor: DANIELS ROGER L
IPC: A23D9/007
Filed: 2003-02-10
Abstract: Medium chain triglyceride oils are interesterified with long chain domestic oils in order to form interesterified structured lipids. These structured lipids find special application in pan release cooking compositions and methods. The products have a relatively low viscosity of between about 20 and about 52 centipoise while having a smoke point which is especially suitable for cooking applications.
Patent CA-2419040-A1 (CA)
Inventor: WHEELER CHARLES J
IPC: F17C13/12
Filed: 2003-02-17
Abstract: An LP gas tank is adapted to permit it to be safely moved across concrete floors and rocky ground that may contain flint or other hard siliceous material that can generate sparks if struck with a metal, such as steel. The tank is capable of storing the gas under pressure. In addition to a pressure regulator and valve for filling and emptying, the tank also includes a base support. The base support usually is a steel or aluminum base ring. If the tank is dropped on or slid along the floor, it may cause a spark that can trigger a fire or explosion in the presence of gaseous vapors. This problem is solved by either replacing the metal base support with a non-metallic or a non-spark producing metal support, or covering the bottom edge with a suitable non-metallic material, such as an elastomer or a polymer, which will prevent sparking.
Patent CA-2420376-A1 (CA)
Inventor: ALBERTS PETRUS ANTONIUS JOHANN
IPC: B26F1/02
Filed: 2001-08-20
Abstract: A punching apparatus (1) with a punch (2), provided with a guide part (6), guided in at least one guide element (8), the guide part supporting a punchi ng edge (18) near a first end, leading in the direction of movement of the punc h, and a manufacturing apparatus for products, comprising a multiple tool part for simultaneously forming, at least processing, a series of products, punch es being arranged with respect to each other such that the position of foil elements cut out during use corresponds to the position in which they are to  be placed on or in the tool part.
Patent CA-2422807-A1 (CA)
Title: N-substituted benzothiophenesulfonamide derivatives
Inventor: SATOH SHOJI
IPC: C07D413/12
Filed: 2001-09-17
Abstract: The present invention relates to an N-substituted benzothiophenesulfonamide derivative or a salt thereof and applications thereof. Furthermore, it provides an agent for preventing or treating cardiac or circulatory disease caused by abnormal increase of production of angiotensin II or endothelin I based on chymase activity, wherein the agent has a selective inhibitory action on chymase.
Patent CA-2423637-A1 (CA)
Title: Method and apparatus for cpap using a neural network
Inventor: EKLUND OVE
IPC: A61B5/08
Filed: 2001-09-28
Abstract: A method for the detection and treatment of disordered breathing during sleep employs an artificial neural network (ANN) in which data related to breathing gas flow are analyzed. A respiratory circuit is established by connecting the patient to a continuous positive airway pressure (CPAP) system with pressurized breathing gas supply, the gas flow in the circuit is periodically sampled, one or several parameters distinctive of various breathing patterns are periodically calculated; the parameter values are periodically fed to an ANN trained to recognize breathing patterns characteristic of sleep disordered breathing and are analyzed in the network, the CPAP pressurized breathing gas supply is controlled in response to the ANN output. Also disclosed is a corresponding apparatus.
Patent CA-2424385-A1 (CA)
Title: Method and device for sterilising a liquid
Inventor: SAITCHENKO ANATOLII
IPC: A23L3/02
Filed: 2001-10-22
Abstract: The invention concerns a method for sterilising a liquid comprising a step or steps which consist(s) in heating a liquid to a temperature higher than about 60 ·C and in applying an electric field of the order of magnitude of about 10?2¿ V/cm or more.
Patent CA-2425890-A1 (CA)
Title: Method and apparatus for separating mixtures of organic and aqueous liquid phases
Inventor: GLASSFORD CRAIG L
IPC: B01D63/02
Filed: 2001-10-16
Abstract: The invention disclosed relates to a method and apparatus for separating a mixture containing an aqueous liquid and an immiscible organic phase. Such mixtures are separated into a substantially organic-free aqueous phase and a substantially aqueous-free organic phase. Productivity is enhanced by separating as a third product stream, a further organic phase containing only small amounts of an aqueous phase, which for some applications can usefully be combined with the substantially aqueous-free organic phase. Other means for enhancing productivity are also disclosed.
Patent CA-2429341-A1 (CA)
Inventor: RUCCO AMBROGIO
IPC: B65D85/18
Filed: 2001-11-19
Abstract: A simplified packaging arrangement particularly for shirts and the like, comprising a sheet-like element (1) having, in a median portion, a folding region (2) for separating a back portion (4) and a front portion (5), which can be folded onto the back portion (4) in order to form the region for containing a shirt (10) and the like. Elements (11) for supporting and reinforcing the shirt (10) and the like are formed monolithically with the sheet-like element (1).
Patent CA-2429886-A1 (CA)
Title: Apparatus and method for detecting organic trace components
Inventor: HIRAKI AKIO
IPC: H01J49/40
Filed: 2002-06-05
Abstract: A device for detecting the trace amounts of organic components, which is a device for detecting an organic halide concentration in a gas, and which comprises a capillary column (54) as a sample introducing means for introducing a collected sample (51) continuously into a vacuum chamber (52) as a leaking molecular beam (53), a laser irradiating means (56) for irradiating the leaking molecular beam (53) with a laser beam (55) for laser-ionizing, a converging unit (56) consisting of a plurality of ion electrodes for converging laser-ionized molecules, an ion trap (57) for selectively concentrating the converged molecules, and a time-of-flight mass spectrometer (60) that reflects emitted ions at a specified cycle by means of a reflectron (58) and is provided with an ion detector (59) for detecting reflected ions.
Patent CA-2430730-A1 (CA)
Inventor: BENTRIM BRIAN G
IPC: F16B37/06
Filed: 2003-06-02
Abstract: A two-piece fastening system utilizes separate parts, a nut and a retainer, which are securely united from opposite sides of the captivating element such as a sheet or panel. The nut body which has an axial threaded bore includes an integral collar located on one side of the nut having an outside diameter less than the outside diameter of the nut body. A tubular shank unitary with the nut body extends coaxially from the collar, the outside diameter of the shank being less than the outside diameter of the collar. The shank includes an expandable portion near its end which is deformable to provide attachment to the second part, a retainer, which has a bore that receives the expandable portion of the shank. The retainer bora includes an inside wall against which the expandable portion of the shank is forced to achieve attachment of the parts.  The width of the retainer is preferably greater than the length of the shank so that once attached, the end of the shank is below the endface of the retainer. The inner face of the retainer abuts an annular end of the collar so that forces between the retainer and a threadably attached part cannot be transferred through the deformable portion of the shank. The retainer may be composed of a harder material or one that provides reduced friction to enhance its capability as a rotational, load-bearing surface. The two parts are assembled to the panel by inserting the tubular shank of the nut through the panel aperture, installing the retainer over the shank from the opposite side of the panel, and then deforming the shank against the inner wall of the retainer.
Patent CA-2432988-A1 (CA)
Title: Melanocortin receptor agonists
Inventor: FISHER MATTHEW JOSEPH
IPC: A61P3/00
Filed: 2002-01-23
Abstract: The present invention relates to melanocortin receptor agonist of the formula I useful in the treatment of obesity, diabetes, and male and/or female sexual dysfunction.
Patent CA-2435289-A1 (CA)
Inventor: MARTIN KATHARINE M
IPC: A61Q17/00
Filed: 2002-01-18
Abstract: La présente invention concerne une composition destinée à réguler la fermeté, la carnation ou la texture de la peau, ou à réguler les rides, ou encore à traiter une peau abîmée par le milieu ambiant. Cette composition contient une quantité sûre et effective d'un extrait d'hedichium et un support cosmétiquement acceptable.L'invention concerne en outre l'utilisation de cette composition.